Facile synthesis and photocatalytic activity of cocoon-like hollow hematite nanostructures

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	Facile synthesis and photocatalytic activity of cocoon-like hollow hematite nanostructures
	Liang, Hanfeng ; Wang, Zhoucheng ; Wang ZC(王周成)
刊名	http://dx.doi.org/10.1016/j.matlet.2013.01.001
	2013
关键词	HYDROTHERMAL SYNTHESIS FABRICATION NANORODS SHELLS ROUTE
英文摘要	State Key Development Program for Basic Research of China [2007CB935603]; Hollow structures are attracting increasing attention due to their unique properties and potential applications in many fields. Despite the great successes achieved in the synthesis of hollow spheres, the preparation of nonspherical hollow structures still remains a great challenge. In this paper, we developed a facile method to prepare hematite hollow structures with cocoon-like shape. The as-prepared hematite nanococoons were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and high-resolution TEM (HRTEM). Such cocoon-like structures are with a uniform diameter of 18 nm, length of 90 nm, and shell thickness of 5 nm. Furthermore, the as-prepared sample exhibited high visible-light photocatalytic activity for the degradation of methyl orange due to their special hollow structure. (C) 2013 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/89079]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Liang, Hanfeng,Wang, Zhoucheng,Wang ZC. Facile synthesis and photocatalytic activity of cocoon-like hollow hematite nanostructures[J]. http://dx.doi.org/10.1016/j.matlet.2013.01.001,2013.
APA	Liang, Hanfeng,Wang, Zhoucheng,&王周成.(2013).Facile synthesis and photocatalytic activity of cocoon-like hollow hematite nanostructures.http://dx.doi.org/10.1016/j.matlet.2013.01.001.
MLA	Liang, Hanfeng,et al."Facile synthesis and photocatalytic activity of cocoon-like hollow hematite nanostructures".http://dx.doi.org/10.1016/j.matlet.2013.01.001 (2013).